Fitness
Astigmatism is a common vision problem that occurs when the cornea or lens of the eye is not perfectly round. This causes light rays to bend unevenly as they enter the eye, resulting in blurred vision. Astigmatism can be caused by a number of factors, including genetics, injury, or disease. It is often present from […]
Written by DKP
Amblyopia, also known as lazy eye, is a common vision problem that affects children. It occurs when the brain begins to favor one eye over the other, causing the weaker eye to lose vision. Amblyopia can be caused by a variety of factors, including strabismus (crossed eyes), refractive errors (such as nearsightedness, farsightedness, and astigmatism), […]
Written by DKP
Short-sightedness, also known as myopia, is a common eye condition that causes distant objects to appear blurry, while close objects can be seen clearly. It occurs when the eyeball is too long or the cornea is too curved, causing light to focus in front of the retina instead of on it. Short-sightedness usually develops in […]
Written by DKP
Farsightedness, also known as hyperopia, is a common eye condition that causes blurry vision at close range. It is a refractive error, which means that the eye does not bend (refract) light correctly. In farsightedness, light rays focus behind the retina, the light-sensitive tissue at the back of the eye. This is because the eyeball […]
Written by DKP
Color blindness, also known as color vision deficiency, is a condition where people have trouble seeing certain colors. It is caused by a problem with the way the eyes perceive color. There are three main types of color blindness: Red-green color blindness: This is the most common type of color blindness. People with red-green color […]
Written by DKP
